When Massachusetts State Police discover a chemist has been tampering with evidence at the drug lab, it opens a legal Pandora's box. Netflix’s four-part “How to Fix a Drug Scandal” follows the lawyers seeking answers, the prosecutors who tried to cover it up, and the troubled life of one of the chemists whose personal addiction up-ended the scales of justice.

FOR OUR SPOILER-FREE REVIEW OF “HOW TO FIX A DRUG SCANDAL,” GO TO 29:00.

In season three of Netflix’s “Ozark,” a drug war in Mexico has put additional pressure on Marty and Wendy Byrde to launder money in their new casino. But complications ensue with new arrivals, like cartel lawyer Helen Pierce and Wendy’s brother, Ben.

FOR OUR SPOILER-FREE REVIEW OF “OZARK” SEASON THREE, GO TO 58:00.

In crime of the week, back end data.